山谷邮路骑手：推车越过塌方小段

镜头采用近乎正交的俯拍画面，物件按真实工作顺序散开，中心留出一个未完成动作，输出 3:2。交付目标是地方职业纪实短片海报。主体为山谷邮路骑手，位于雪线下的山口邮驿，正在推车越过塌方小段，把防水信袋交给路边接应者。媒介为真实环境摄影，保留自然皮肤、磨损表面与空气透视；镜头焦点紧随手部动作，背景层次由现场光线自然形成，重点控制湿痕流向、含水表面、稳定站姿和工具接触。材质细节限定为液体流向、湿痕和冷凝遵循重力与温差。整体只使用这一组光色：纸浆白、墨褐、群青和珊瑚粉；阴天侧光说明湿度与表面起伏，水面高光不过曝。动作层级：动作分层：前景清楚呈现「推车越过塌方小段」，中景以「把防水信袋交给路边接应者」交代结果，两层之间不插入其他事件。看清「山谷邮路骑手」「推车越过塌方小段」与「把防水信袋交给路边接应者」；场所仍为「雪线下的山口邮驿」，不用摄影棚或抽象背景。可见文字：画面完全无字，不出现数字、品牌、签名或水印。人物必须是原创成年人，手脚完整，透视、重力与工具重量保持一致。

Use a 3:2 frame with a near-orthographic overhead view with objects spread in authentic working order and one unfinished action at the center. Create a poster for a local-occupation documentary short. At a mountain-pass post below the snowline, valley postal-route cyclist performs this action: pushes a bicycle across a small landslide and passes a waterproof mail pouch to a roadside receiver. Present the scene through environmental photography preserving natural skin, worn surfaces, and atmospheric depth; focus follows the hand action while location lighting creates the background layers naturally, ensuring wet-mark direction, moisture-bearing surfaces, stable stance, and tool contact across subject and setting. Emphasize only this surface behavior: liquid flow, wet marks, and condensation follow gravity and temperature difference. Lighting and color: pulp white, ink brown, ultramarine, and coral pink; overcast side light reveals humidity and surface relief without blowing water highlights. Action direction: Keep the full action “pushes a bicycle across a small landslide and passes a waterproof mail pouch to a roadside receiver” in one continuous plane, with its contact point and result both visible. Clearly show “valley postal-route cyclist,” “pushes a bicycle across a small landslide and passes,” and “pushes a bicycle across a small landslide and passes” together; keep “a mountain-pass post below the snowline” as the real workplace, not a studio backdrop. Typography follows place no text, numerals, brands, signatures, or watermarks anywhere. People must be original adults, with complete hands and feet and consistent perspective, gravity, and tool weight. Final art direction: environmental documentary photography, natural skin and worn working surfaces. Use this controlled palette as the dominant visual system: #39505E, #E9E3D5, #B58A42, #D85B37; preserve believable local material colors within it. Keep any text absent or minimal unless the source brief explicitly requires it; never add logos, signatures, or watermarks. Keep one unmistakable primary subject or information route and one readable visual action. Use disciplined negative space and avoid default perfect symmetry. Physical credibility is mandatory: correct gravity, contact shadows, material thickness, tool weight, joint loading, fabric tension, liquid direction, reflections, scale, and occlusion. Create an original visual with no resemblance to a public figure, copyrighted character, existing campaign, or living artist signature style. No unrelated decorative icons, floating objects, duplicated limbs, plastic gloss, waxy skin, synthetic collage artifacts, or AI watermarks. Return exactly one finished image composed for 3:2; no variants, process sheet, split panels, mockup frame, or contact sheet.